Overview
Features
Safety & Warranty
Specifications & Dimensions
Delivery & Returns
Product FAQs
Product Overview: Size 4 Blue Anti-Tilt Senior Primary Seating
The Cobolt Blue Size 4 Chair delivers a durable, adult-strength foundation for students aged 8 to 11 years. Dispatched with Free UK Mainland Delivery, it is built to survive the high-frequency use and rigorous cleaning required in modern Year 5 and Year 6 classrooms.
Senior Primary Posture & Sustainability
- KS2 Ergonomic Support: Adhering to Size 4 EN1729 regulations, the 380mm seat height ensures older junior students maintain a healthy lumbar position while keeping feet firmly planted.
- Improved Blood Flow: The downward-curved front edge removes pressure points behind the knees, preventing restlessness during tabletop learning sessions.
- Eco-Responsible Lifecycle: Constructed from 100% recyclable polypropylene and steel, this chair can be fully repurposed at the end of its service life to support green targets.
Institutional Durability
- High-Impact Shell: The non-porous azure shell resists staining from ink and school chemicals, allowing for instant sanitisation with standard cleaners.
- Vandal-Resistant Fixings: We utilize industrial-grade, tamperproof fasteners to lock the shell to the grey steel frame, ensuring a permanent, safe connection.
- Space-Saving Storage: These units are designed for vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends.
The Cobolt Standard
- 50-Year Quality Benchmark: Leverage five decades of institutional knowledge with seating designed specifically to meet the rigorous safety demands of senior primary students.
- Complimentary Delivery Service: We provide Free UK Mainland Delivery on all school orders, ensuring a simplified and honest pricing structure for bursars.
- Fifteen-Year Financial Shield: Reflecting our confidence in UK craftsmanship, every unit carries a 15-year warranty, securing your furniture assets for the long term.
Where is this Size 4 Blue Anti-Tilt Chair utilised?
The Blue Size 4 School Chair is the primary specification for Year 5 and Year 6 Classrooms, Primary IT Suites, Junior Libraries, and After-School Study Hubs. Its adult-strength frame combined with senior-primary dimensions makes it an incredibly versatile asset for diverse educational settings.
Key Features
- Anti-Tilt Safety Frame – The angled rear legs proactively inhibit students from rocking back, reducing senior primary classroom accidents.
- Size 4 (8-11 Years) – Precision-engineered 380mm seat height for the upper primary age demographic.
- 15-Year Structural Guarantee – Industry-leading warranty covering both the welded steel frame and the high-impact shell.
- 3.5kg Unit Weight – Robust construction that remains manageable for staff to move and stack.
- Slate Grey Powder-Coating – A high-quality metallic finish that resists scratches, scuffs, and daily wear.
- Stackable Architecture – Efficient vertical stacking allows for easy classroom reconfiguration and floor clearing.
- High-Impact Polypropylene – The shell is resistant to ink, school chemicals, and staining, allowing for instant sanitisation.
- Tamperproof Shell Fasteners – Secured fixings ensure the seat remains permanently and safely attached to the frame.
Cobolt Service: Partnering with UK Primary Schools
- 50 Years of Expertise: We understand the specific durability and hygiene needs of high-traffic senior primary school environments.
- Free UK Mainland Delivery: We manage the delivery of classroom refits at no extra cost, keeping your project within allocated budgets.
- Sustainability Goals: Our domestic manufacturing and 100% recyclable materials support your institution's carbon reduction targets.
- Reliable Support: Our UK-based team is available to help bursars and estates managers select the correct sizing for their specific demographics.
Senior Primary Safety. Guaranteed Reliability.
- The Anti-Tilt rear geometry is a crucial design feature for older primary students, shifting the balance point to proactively prevent dangerous "chair swinging" habits.
- Strict adherence to BS EN1729 Compliance ensures the seat height (380mm) and depth (300mm) are perfectly scaled for the 8-11 year old stature.
- The Waterfall Seat Front eliminates hard edges behind the knees, maintaining healthy circulation during extended seated learning or tabletop activities.
- Industrial-grade Tamperproof fasteners provide a permanent, rattle-free connection between the polypropylene seat and the powder-coated grey legs.
- Every unit is backed by a 15-year manufacturer's guarantee, covering structural frame integrity and shell defects for long-term reliability.
The Size 4 Blue Anti-Tilt Chair combines certified senior primary ergonomics with a heavy-duty safety frame. These specifications detail the materials and dimensions that make it the responsible choice for Year 5 and Year 6 classrooms.
FREE Delivery to UK Mainland Zone 1
Your order will be delivered on a standard 5 Working Days service.
For all other locations, please email help@coboltfurniture.co.uk for a quote.
- Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
- Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.
FAQs: Senior Primary Classroom Seating Solutions
Q: Is a "Size 4" chair correct for my Year 5 and Year 6 students?
A: Size 4 (380mm seat height) is the ergonomic standard for children aged 8 to 11 years. It ensures that senior primary students can sit with a flat-footed stance, which is essential for maintaining correct sitting habits during the final stages of Key Stage 2.
Q: How does the "Anti-Tilt" mechanism proactively prevent falls?
A: Older primary students are often more active and prone to rocking on their chairs. The angled rear frame shifts the leverage point further back, making it mechanically difficult for the chair to tip backwards, thereby proactively preventing accidents.
Q: Is the Royal Blue pigment resistant to staining?
A: Yes. The high-grade polypropylene shell is non-porous. Juice spills, ink, or paints cannot penetrate the surface and can be wiped away easily without leaving residues or fading the vivid azure colour.
Q: Can adults safely sit on these Size 4 chairs?
A: Yes. Despite being dimensioned for children, the powder-coated steel frame is rated for a massive 125kg. This makes it perfectly safe for teaching staff to sit briefly during group work without structural risk.
Q: Are the seats tamper-proof to prevent interference?
A: Absolutely. We use industrial-grade tamperproof fasteners to secure the shell to the grey steel legs. This ensures students cannot loosen the fixings and that the chairs remain a permanent, safe asset in your school.
Q: How easy are these chairs to store during cleaning?
A: These chairs are designed for vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends. Their lightweight 3.5kg build makes them easy to move for reconfiguration.
Q: Does this chair comply with fire and safety regulations?
A: Yes, it is fully compliant with BS EN1729 Parts 1 & 2, which are the specific standards for UK school furniture regarding ergonomics, strength, and structural durability.
Q: Why purchase from Cobolt Furniture?
A: With 50 years of manufacturing expertise, we are a trusted heritage partner to UK education. We offer Free UK Mainland Delivery, expert product knowledge, and furniture built specifically for the demands of the UK curriculum.
Overview
Product Overview: Size 4 Blue Anti-Tilt Senior Primary Seating
The Cobolt Blue Size 4 Chair delivers a durable, adult-strength foundation for students aged 8 to 11 years. Dispatched with Free UK Mainland Delivery, it is built to survive the high-frequency use and rigorous cleaning required in modern Year 5 and Year 6 classrooms.
Senior Primary Posture & Sustainability
- KS2 Ergonomic Support: Adhering to Size 4 EN1729 regulations, the 380mm seat height ensures older junior students maintain a healthy lumbar position while keeping feet firmly planted.
- Improved Blood Flow: The downward-curved front edge removes pressure points behind the knees, preventing restlessness during tabletop learning sessions.
- Eco-Responsible Lifecycle: Constructed from 100% recyclable polypropylene and steel, this chair can be fully repurposed at the end of its service life to support green targets.
Institutional Durability
- High-Impact Shell: The non-porous azure shell resists staining from ink and school chemicals, allowing for instant sanitisation with standard cleaners.
- Vandal-Resistant Fixings: We utilize industrial-grade, tamperproof fasteners to lock the shell to the grey steel frame, ensuring a permanent, safe connection.
- Space-Saving Storage: These units are designed for vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends.
The Cobolt Standard
- 50-Year Quality Benchmark: Leverage five decades of institutional knowledge with seating designed specifically to meet the rigorous safety demands of senior primary students.
- Complimentary Delivery Service: We provide Free UK Mainland Delivery on all school orders, ensuring a simplified and honest pricing structure for bursars.
- Fifteen-Year Financial Shield: Reflecting our confidence in UK craftsmanship, every unit carries a 15-year warranty, securing your furniture assets for the long term.
Features & Benefits
Where is this Size 4 Blue Anti-Tilt Chair utilised?
The Blue Size 4 School Chair is the primary specification for Year 5 and Year 6 Classrooms, Primary IT Suites, Junior Libraries, and After-School Study Hubs. Its adult-strength frame combined with senior-primary dimensions makes it an incredibly versatile asset for diverse educational settings.
Key Features
- Anti-Tilt Safety Frame – The angled rear legs proactively inhibit students from rocking back, reducing senior primary classroom accidents.
- Size 4 (8-11 Years) – Precision-engineered 380mm seat height for the upper primary age demographic.
- 15-Year Structural Guarantee – Industry-leading warranty covering both the welded steel frame and the high-impact shell.
- 3.5kg Unit Weight – Robust construction that remains manageable for staff to move and stack.
- Slate Grey Powder-Coating – A high-quality metallic finish that resists scratches, scuffs, and daily wear.
- Stackable Architecture – Efficient vertical stacking allows for easy classroom reconfiguration and floor clearing.
- High-Impact Polypropylene – The shell is resistant to ink, school chemicals, and staining, allowing for instant sanitisation.
- Tamperproof Shell Fasteners – Secured fixings ensure the seat remains permanently and safely attached to the frame.
Cobolt Service: Partnering with UK Primary Schools
- 50 Years of Expertise: We understand the specific durability and hygiene needs of high-traffic senior primary school environments.
- Free UK Mainland Delivery: We manage the delivery of classroom refits at no extra cost, keeping your project within allocated budgets.
- Sustainability Goals: Our domestic manufacturing and 100% recyclable materials support your institution's carbon reduction targets.
- Reliable Support: Our UK-based team is available to help bursars and estates managers select the correct sizing for their specific demographics.
Safety & Warranty
Senior Primary Safety. Guaranteed Reliability.
- The Anti-Tilt rear geometry is a crucial design feature for older primary students, shifting the balance point to proactively prevent dangerous "chair swinging" habits.
- Strict adherence to BS EN1729 Compliance ensures the seat height (380mm) and depth (300mm) are perfectly scaled for the 8-11 year old stature.
- The Waterfall Seat Front eliminates hard edges behind the knees, maintaining healthy circulation during extended seated learning or tabletop activities.
- Industrial-grade Tamperproof fasteners provide a permanent, rattle-free connection between the polypropylene seat and the powder-coated grey legs.
- Every unit is backed by a 15-year manufacturer's guarantee, covering structural frame integrity and shell defects for long-term reliability.
Specification Dimensions
The Size 4 Blue Anti-Tilt Chair combines certified senior primary ergonomics with a heavy-duty safety frame. These specifications detail the materials and dimensions that make it the responsible choice for Year 5 and Year 6 classrooms.
Delivery & Returns
FREE Delivery to UK Mainland Zone 1
Your order will be delivered on a standard 5 Working Days service.
For all other locations, please email help@coboltfurniture.co.uk for a quote.
- Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
- Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.
Product FAQs
FAQs: Senior Primary Classroom Seating Solutions
Q: Is a "Size 4" chair correct for my Year 5 and Year 6 students?
A: Size 4 (380mm seat height) is the ergonomic standard for children aged 8 to 11 years. It ensures that senior primary students can sit with a flat-footed stance, which is essential for maintaining correct sitting habits during the final stages of Key Stage 2.
Q: How does the "Anti-Tilt" mechanism proactively prevent falls?
A: Older primary students are often more active and prone to rocking on their chairs. The angled rear frame shifts the leverage point further back, making it mechanically difficult for the chair to tip backwards, thereby proactively preventing accidents.
Q: Is the Royal Blue pigment resistant to staining?
A: Yes. The high-grade polypropylene shell is non-porous. Juice spills, ink, or paints cannot penetrate the surface and can be wiped away easily without leaving residues or fading the vivid azure colour.
Q: Can adults safely sit on these Size 4 chairs?
A: Yes. Despite being dimensioned for children, the powder-coated steel frame is rated for a massive 125kg. This makes it perfectly safe for teaching staff to sit briefly during group work without structural risk.
Q: Are the seats tamper-proof to prevent interference?
A: Absolutely. We use industrial-grade tamperproof fasteners to secure the shell to the grey steel legs. This ensures students cannot loosen the fixings and that the chairs remain a permanent, safe asset in your school.
Q: How easy are these chairs to store during cleaning?
A: These chairs are designed for vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends. Their lightweight 3.5kg build makes them easy to move for reconfiguration.
Q: Does this chair comply with fire and safety regulations?
A: Yes, it is fully compliant with BS EN1729 Parts 1 & 2, which are the specific standards for UK school furniture regarding ergonomics, strength, and structural durability.
Q: Why purchase from Cobolt Furniture?
A: With 50 years of manufacturing expertise, we are a trusted heritage partner to UK education. We offer Free UK Mainland Delivery, expert product knowledge, and furniture built specifically for the demands of the UK curriculum.
Blue Anti-Tilt Senior Primary Classroom Chair - Size 4 - 8-11 Years - Grey Legs
Inc VAT
Exc VAT
£54.00
£45.00
Overview
Features
Safety & Warranty
Specifications & Dimensions
Delivery & Returns
Product FAQs
Product Overview: Size 4 Blue Anti-Tilt Senior Primary Seating
The Cobolt Blue Size 4 Chair delivers a durable, adult-strength foundation for students aged 8 to 11 years. Dispatched with Free UK Mainland Delivery, it is built to survive the high-frequency use and rigorous cleaning required in modern Year 5 and Year 6 classrooms.
Senior Primary Posture & Sustainability
- KS2 Ergonomic Support: Adhering to Size 4 EN1729 regulations, the 380mm seat height ensures older junior students maintain a healthy lumbar position while keeping feet firmly planted.
- Improved Blood Flow: The downward-curved front edge removes pressure points behind the knees, preventing restlessness during tabletop learning sessions.
- Eco-Responsible Lifecycle: Constructed from 100% recyclable polypropylene and steel, this chair can be fully repurposed at the end of its service life to support green targets.
Institutional Durability
- High-Impact Shell: The non-porous azure shell resists staining from ink and school chemicals, allowing for instant sanitisation with standard cleaners.
- Vandal-Resistant Fixings: We utilize industrial-grade, tamperproof fasteners to lock the shell to the grey steel frame, ensuring a permanent, safe connection.
- Space-Saving Storage: These units are designed for vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends.
The Cobolt Standard
- 50-Year Quality Benchmark: Leverage five decades of institutional knowledge with seating designed specifically to meet the rigorous safety demands of senior primary students.
- Complimentary Delivery Service: We provide Free UK Mainland Delivery on all school orders, ensuring a simplified and honest pricing structure for bursars.
- Fifteen-Year Financial Shield: Reflecting our confidence in UK craftsmanship, every unit carries a 15-year warranty, securing your furniture assets for the long term.
Where is this Size 4 Blue Anti-Tilt Chair utilised?
The Blue Size 4 School Chair is the primary specification for Year 5 and Year 6 Classrooms, Primary IT Suites, Junior Libraries, and After-School Study Hubs. Its adult-strength frame combined with senior-primary dimensions makes it an incredibly versatile asset for diverse educational settings.
Key Features
- Anti-Tilt Safety Frame – The angled rear legs proactively inhibit students from rocking back, reducing senior primary classroom accidents.
- Size 4 (8-11 Years) – Precision-engineered 380mm seat height for the upper primary age demographic.
- 15-Year Structural Guarantee – Industry-leading warranty covering both the welded steel frame and the high-impact shell.
- 3.5kg Unit Weight – Robust construction that remains manageable for staff to move and stack.
- Slate Grey Powder-Coating – A high-quality metallic finish that resists scratches, scuffs, and daily wear.
- Stackable Architecture – Efficient vertical stacking allows for easy classroom reconfiguration and floor clearing.
- High-Impact Polypropylene – The shell is resistant to ink, school chemicals, and staining, allowing for instant sanitisation.
- Tamperproof Shell Fasteners – Secured fixings ensure the seat remains permanently and safely attached to the frame.
Cobolt Service: Partnering with UK Primary Schools
- 50 Years of Expertise: We understand the specific durability and hygiene needs of high-traffic senior primary school environments.
- Free UK Mainland Delivery: We manage the delivery of classroom refits at no extra cost, keeping your project within allocated budgets.
- Sustainability Goals: Our domestic manufacturing and 100% recyclable materials support your institution's carbon reduction targets.
- Reliable Support: Our UK-based team is available to help bursars and estates managers select the correct sizing for their specific demographics.
Senior Primary Safety. Guaranteed Reliability.
- The Anti-Tilt rear geometry is a crucial design feature for older primary students, shifting the balance point to proactively prevent dangerous "chair swinging" habits.
- Strict adherence to BS EN1729 Compliance ensures the seat height (380mm) and depth (300mm) are perfectly scaled for the 8-11 year old stature.
- The Waterfall Seat Front eliminates hard edges behind the knees, maintaining healthy circulation during extended seated learning or tabletop activities.
- Industrial-grade Tamperproof fasteners provide a permanent, rattle-free connection between the polypropylene seat and the powder-coated grey legs.
- Every unit is backed by a 15-year manufacturer's guarantee, covering structural frame integrity and shell defects for long-term reliability.
The Size 4 Blue Anti-Tilt Chair combines certified senior primary ergonomics with a heavy-duty safety frame. These specifications detail the materials and dimensions that make it the responsible choice for Year 5 and Year 6 classrooms.
FREE Delivery to UK Mainland Zone 1
Your order will be delivered on a standard 5 Working Days service.
For all other locations, please email help@coboltfurniture.co.uk for a quote.
- Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
- Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.
FAQs: Senior Primary Classroom Seating Solutions
Q: Is a "Size 4" chair correct for my Year 5 and Year 6 students?
A: Size 4 (380mm seat height) is the ergonomic standard for children aged 8 to 11 years. It ensures that senior primary students can sit with a flat-footed stance, which is essential for maintaining correct sitting habits during the final stages of Key Stage 2.
Q: How does the "Anti-Tilt" mechanism proactively prevent falls?
A: Older primary students are often more active and prone to rocking on their chairs. The angled rear frame shifts the leverage point further back, making it mechanically difficult for the chair to tip backwards, thereby proactively preventing accidents.
Q: Is the Royal Blue pigment resistant to staining?
A: Yes. The high-grade polypropylene shell is non-porous. Juice spills, ink, or paints cannot penetrate the surface and can be wiped away easily without leaving residues or fading the vivid azure colour.
Q: Can adults safely sit on these Size 4 chairs?
A: Yes. Despite being dimensioned for children, the powder-coated steel frame is rated for a massive 125kg. This makes it perfectly safe for teaching staff to sit briefly during group work without structural risk.
Q: Are the seats tamper-proof to prevent interference?
A: Absolutely. We use industrial-grade tamperproof fasteners to secure the shell to the grey steel legs. This ensures students cannot loosen the fixings and that the chairs remain a permanent, safe asset in your school.
Q: How easy are these chairs to store during cleaning?
A: These chairs are designed for vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends. Their lightweight 3.5kg build makes them easy to move for reconfiguration.
Q: Does this chair comply with fire and safety regulations?
A: Yes, it is fully compliant with BS EN1729 Parts 1 & 2, which are the specific standards for UK school furniture regarding ergonomics, strength, and structural durability.
Q: Why purchase from Cobolt Furniture?
A: With 50 years of manufacturing expertise, we are a trusted heritage partner to UK education. We offer Free UK Mainland Delivery, expert product knowledge, and furniture built specifically for the demands of the UK curriculum.
Overview
Product Overview: Size 4 Blue Anti-Tilt Senior Primary Seating
The Cobolt Blue Size 4 Chair delivers a durable, adult-strength foundation for students aged 8 to 11 years. Dispatched with Free UK Mainland Delivery, it is built to survive the high-frequency use and rigorous cleaning required in modern Year 5 and Year 6 classrooms.
Senior Primary Posture & Sustainability
- KS2 Ergonomic Support: Adhering to Size 4 EN1729 regulations, the 380mm seat height ensures older junior students maintain a healthy lumbar position while keeping feet firmly planted.
- Improved Blood Flow: The downward-curved front edge removes pressure points behind the knees, preventing restlessness during tabletop learning sessions.
- Eco-Responsible Lifecycle: Constructed from 100% recyclable polypropylene and steel, this chair can be fully repurposed at the end of its service life to support green targets.
Institutional Durability
- High-Impact Shell: The non-porous azure shell resists staining from ink and school chemicals, allowing for instant sanitisation with standard cleaners.
- Vandal-Resistant Fixings: We utilize industrial-grade, tamperproof fasteners to lock the shell to the grey steel frame, ensuring a permanent, safe connection.
- Space-Saving Storage: These units are designed for vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends.
The Cobolt Standard
- 50-Year Quality Benchmark: Leverage five decades of institutional knowledge with seating designed specifically to meet the rigorous safety demands of senior primary students.
- Complimentary Delivery Service: We provide Free UK Mainland Delivery on all school orders, ensuring a simplified and honest pricing structure for bursars.
- Fifteen-Year Financial Shield: Reflecting our confidence in UK craftsmanship, every unit carries a 15-year warranty, securing your furniture assets for the long term.
Features & Benefits
Where is this Size 4 Blue Anti-Tilt Chair utilised?
The Blue Size 4 School Chair is the primary specification for Year 5 and Year 6 Classrooms, Primary IT Suites, Junior Libraries, and After-School Study Hubs. Its adult-strength frame combined with senior-primary dimensions makes it an incredibly versatile asset for diverse educational settings.
Key Features
- Anti-Tilt Safety Frame – The angled rear legs proactively inhibit students from rocking back, reducing senior primary classroom accidents.
- Size 4 (8-11 Years) – Precision-engineered 380mm seat height for the upper primary age demographic.
- 15-Year Structural Guarantee – Industry-leading warranty covering both the welded steel frame and the high-impact shell.
- 3.5kg Unit Weight – Robust construction that remains manageable for staff to move and stack.
- Slate Grey Powder-Coating – A high-quality metallic finish that resists scratches, scuffs, and daily wear.
- Stackable Architecture – Efficient vertical stacking allows for easy classroom reconfiguration and floor clearing.
- High-Impact Polypropylene – The shell is resistant to ink, school chemicals, and staining, allowing for instant sanitisation.
- Tamperproof Shell Fasteners – Secured fixings ensure the seat remains permanently and safely attached to the frame.
Cobolt Service: Partnering with UK Primary Schools
- 50 Years of Expertise: We understand the specific durability and hygiene needs of high-traffic senior primary school environments.
- Free UK Mainland Delivery: We manage the delivery of classroom refits at no extra cost, keeping your project within allocated budgets.
- Sustainability Goals: Our domestic manufacturing and 100% recyclable materials support your institution's carbon reduction targets.
- Reliable Support: Our UK-based team is available to help bursars and estates managers select the correct sizing for their specific demographics.
Safety & Warranty
Senior Primary Safety. Guaranteed Reliability.
- The Anti-Tilt rear geometry is a crucial design feature for older primary students, shifting the balance point to proactively prevent dangerous "chair swinging" habits.
- Strict adherence to BS EN1729 Compliance ensures the seat height (380mm) and depth (300mm) are perfectly scaled for the 8-11 year old stature.
- The Waterfall Seat Front eliminates hard edges behind the knees, maintaining healthy circulation during extended seated learning or tabletop activities.
- Industrial-grade Tamperproof fasteners provide a permanent, rattle-free connection between the polypropylene seat and the powder-coated grey legs.
- Every unit is backed by a 15-year manufacturer's guarantee, covering structural frame integrity and shell defects for long-term reliability.
Specification Dimensions
The Size 4 Blue Anti-Tilt Chair combines certified senior primary ergonomics with a heavy-duty safety frame. These specifications detail the materials and dimensions that make it the responsible choice for Year 5 and Year 6 classrooms.
Delivery & Returns
FREE Delivery to UK Mainland Zone 1
Your order will be delivered on a standard 5 Working Days service.
For all other locations, please email help@coboltfurniture.co.uk for a quote.
- Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
- Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.
Product FAQs
FAQs: Senior Primary Classroom Seating Solutions
Q: Is a "Size 4" chair correct for my Year 5 and Year 6 students?
A: Size 4 (380mm seat height) is the ergonomic standard for children aged 8 to 11 years. It ensures that senior primary students can sit with a flat-footed stance, which is essential for maintaining correct sitting habits during the final stages of Key Stage 2.
Q: How does the "Anti-Tilt" mechanism proactively prevent falls?
A: Older primary students are often more active and prone to rocking on their chairs. The angled rear frame shifts the leverage point further back, making it mechanically difficult for the chair to tip backwards, thereby proactively preventing accidents.
Q: Is the Royal Blue pigment resistant to staining?
A: Yes. The high-grade polypropylene shell is non-porous. Juice spills, ink, or paints cannot penetrate the surface and can be wiped away easily without leaving residues or fading the vivid azure colour.
Q: Can adults safely sit on these Size 4 chairs?
A: Yes. Despite being dimensioned for children, the powder-coated steel frame is rated for a massive 125kg. This makes it perfectly safe for teaching staff to sit briefly during group work without structural risk.
Q: Are the seats tamper-proof to prevent interference?
A: Absolutely. We use industrial-grade tamperproof fasteners to secure the shell to the grey steel legs. This ensures students cannot loosen the fixings and that the chairs remain a permanent, safe asset in your school.
Q: How easy are these chairs to store during cleaning?
A: These chairs are designed for vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends. Their lightweight 3.5kg build makes them easy to move for reconfiguration.
Q: Does this chair comply with fire and safety regulations?
A: Yes, it is fully compliant with BS EN1729 Parts 1 & 2, which are the specific standards for UK school furniture regarding ergonomics, strength, and structural durability.
Q: Why purchase from Cobolt Furniture?
A: With 50 years of manufacturing expertise, we are a trusted heritage partner to UK education. We offer Free UK Mainland Delivery, expert product knowledge, and furniture built specifically for the demands of the UK curriculum.
